Air separation type high-stability motor

Abstract

The invention discloses an air separation type high-stability motor, and belongs to the field of motors. According to the air separation type high-stability motor, through the arrangement of fan-type scales, when the motor operates to generate a large amount of heat, an outer pushing bag is heated to expand so as to push air separation scales outwards, so that the fan-type scales are in a fan-shaped unfolding state. Compared with the prior art, the heat dissipation area in contact with the outside is remarkably increased, so that the heat dissipation efficiency is effectively improved, the stability of the motor is improved, meanwhile, heat on the fan-type scales can be quickly gathered and conducted outwards under the action of the heat conduction chain ropes, and heat dissipation is accelerated. On the other hand, it is effectively guaranteed that the outer pushing bag located on the outer side expands quickly when the motor generates heat, then separation of the two air separation scales when the two air separation scales are heated is effectively guaranteed, in addition, in cooperation with the effect of the magnetic sheets, it can be effectively guaranteed that the separated air separation scales on the two adjacent fan-type scales make contact, then the air flow connectivity between the two fan-type scales is guaranteed, and the heat dissipation efficiency is effectively ensured.

Description

technical field [0001] The invention relates to the field of motors, in particular to an air-separated high-stability motor. Background technique [0002] The rotor is composed of rotor core (or magnetic pole, magnetic yoke) winding, guard ring, center ring, slip ring, fan and shaft and other components. Generally speaking, the rotor is one of the components of traditional Chinese medicine for generating electrons. The stator and the rotor are connected and assembled by the bearing and the end cover, so that the rotor can rotate in the stator and do the movement of cutting the magnetic force line, thereby generating an induced electric potential. Through the terminal Leading out, connected in the loop, then a current is generated. Due to the difficulty in commutation and high speed of the rotor, various failures occur frequently. Common faults include commutator damage, bearing damage, fan blade damage, brush wear, and rotor winding burnout. [0003] When the generator is...

AI Technical Summary

Problems solved by technology

[0003] When the generator is generating electricity, the rotor rotates at high speed, which will cause the generator to generate a lot of heat. In the prior art, heat dissipation scales are usually arranged on the surface of the generator to increase the heat dissipation area and achieve the effect of heat dissipation. For large generators , the continuous working time is usually long, and it is difficult to dissipate the heat in time only through the cooling scales, which will not only affect the stability of the generator, resulting in poor power generation efficiency, but also increase the probability of generator damage due to the accumulation of heat Larger, making the service life shorter

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